Salinomycin
Mostrando 13-24 de 30 artigos, teses e dissertações.
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13. Anticoccidial activity of Curcuma longa L. in broilers
Comparative efficacy of turmeric (Curcuma longa L.) crude powder and salinomycin sodium on the occurrence of coccidiosis and growth performance of broiler was evaluated. A total of 90, day-old chicks were randomly divided into six groups. From first day onward, ration was supplemented with 1, 2 and 3 % turmeric powder in groups 2, 3 and 4, respectively, grou
Brazilian Archives of Biology and Technology. Publicado em: 2010-02
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14. Anticoccidial, glycine and glutamine/glutamic acid use on diets with different threonine/lysine ratios for broiler chickens raised under health challenge / Uso de anticoccidiano, de glicina e de glutamina/ácido glutâmico em dietas com diferentes relações treonina /lisina para frangos de corte criados sob desafio sanitário
Two experiments with 4680 Cobb male broiler chickens were accomplished in order to evaluate different digestible threonine/digestible lysine ratios in rations with or without anticoccidial, glycine and glutamine/glutamic acid. In the first experiment three digestible threonine/ digestible lysine ratios were evaluated in rations supplemented or not with antic
Publicado em: 2009
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15. Spontaneous and experimental poisoning by salinomycin in rabbits in Rio de Janeiro State. / Intoxicações natural e experimental por salinomicina em coelhos no Estado do Rio de Janeiro.
An outbreak of salinomycin poisoning in rabbits is described. From a total of 2000 rabbits, at least 27 died after coccidiostatic sulfaquinoxalin was substituted by salinomycin treatment. In the ration fed to the rabbits 26.9 ppm of salinomycin were detected. Clinical signs included anorexia, apathy and slowness with evolution to incoordination and recumbenc
Publicado em: 2008
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16. Combined use of ionophore and virginiamycin in confined Nellore steers fed high concentrate diets / Uso combinado de ionóforo e virginiamicina em novilhos Nelore confinados com dietas de alto concentrado
Zebu cattle fed high concentrate diets may present metabolic disorders, such as ruminal acidosis and liver abscesses. Also these animals display inconsistent performances in high starch diets. The use of feed additives such as ionophores and virginiamycin has been thoroughly investigated and the results are very consistent, with improvements in performance,
Publicado em: 2008
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17. Anátomo-Clínica e Biologia em Frangos de Corte Experimentalmente Infectados com Eimeria acervulina e Suplementados com Betaína / Anatomy-clinics and Biology in Broilers Chicks Experimentally infected with Eimeria acervulina and supplemented with betaine
Purposing to evaluate the anatomy-clinics and biology in broilers chicks experimentally infected with Eimeria acervulina and supplemented with betaine, a study was carried out. Thus, 390 broiler chicks Cobb were housed in battery cages distributed in a randomized block design composed of five treatments, six replicates with 13 chicks each, including a positi
Publicado em: 2007
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18. Efeitos da salinomicina no consumo, degradação no rúmen e in vitro, taxas de produção de gases e fermentação in vitro de dietas compostas por feno de capim coast cross (Cynodon dactylon) e sal proteinado / Effects of salinomycin on dry matter intake , in situ and in vitro degradability , rates of gas production and fermentation of cynodon (Cynodon dactylon) hay supplemented with proteic salt
Este trabalho pretende avaliar o efeito da salinomicina no consumo de feno coast cross e sal proteinado, na digestibilidade total, ruminal in situ e in vitro, taxas de produção de gases e taxas de fermentação. Para a avaliação da digestibilidade e degradabilidade in situ foram utilizados 4 novilhos Holandeses com peso médio de 350 kg ± 43 kg. O delin
Publicado em: 2006
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19. Efeitos da levedura, monensina sódica e salinomicina na degradabilidade, digestibilidade, parâmetros ruminais e protozoários ciliados de novilhos Nelore arraçoados com dietas concentradas / Effects of the yeast, monensin and salinomycin in the degradability, digestibility, rumen parameters and ciliates protozoa in termination diet Nellore steers
Foram utilizados quatro Novilhos nelore, com peso vivo médio de 190 ± 32 kg, canulados no rúmen num experimento com delineamento Quadrado Latino 4x4, onde o objetivo do trabalho foi avaliar o efeito da levedura, monensina e salinomicina sobre os parâmetros ruminais e o aparecimento de protozoários ciliados ruminais.O experimento foi executado no Campus
Publicado em: 2006
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20. Rumen microbial changes in cattle fed diets with or without salinomycin.
Four rumen-fistulated steers, randomly assigned to two groups (control and salinomycin fed) were used to monitor the changes in rumen microbial populations and volatile fatty acids (VFA) concentrations associated with feeding salinomycin (0.22 mg X kg-1 X day-1). Steers were adapted to an alfalfa hay and grain (80:20) diet before supplementing the diet with
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21. Salinomycin Effects on Mitochondrial Ion Translocation and Respiration
The effects of salinomycin on alkali cation transport and membrane functions in rat liver mitochondria have been investigated. After potassium uptake, stimulated by valinomycin or monazomycin in the presence of adenosine 5′-triphosphate, salinomycin caused rapid release of K+ from mitochondria. Salinomycin reversed valinomycin- or monazomycin-induced oscil
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22. Innovative Approach for Improvement of an Antibiotic-Overproducing Industrial Strain of Streptomyces albus
Working with a Streptomyces albus strain that had previously been bred to produce industrial amounts (10 mg/ml) of salinomycin, we demonstrated the efficacy of introducing drug resistance-producing mutations for further strain improvement. Mutants with enhanced salinomycin production were detected at a high incidence (7 to 12%) among spontaneous isolates res
American Society for Microbiology.
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23. Methane Production by Fermentor Cultures Acclimated to Waste from Cattle Fed Monensin, Lasalocid, Salinomycin, or Avoparcin
The ability of microorganisms to ferment waste from cattle fed monensin, lasalocid, or salinomycin to methane was determined. Continuously mixed anaerobic fermentors with 3-liter working volumes at 55°C were used; fermentors were fed once per day. Initially, all fermentors were fed waste without antibiotics at 6% volatile solids (VSs, organic matter) and a
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24. Antimicrobial Growth Promoters Used in Animal Feed: Effects of Less Well Known Antibiotics on Gram-Positive Bacteria
There are not many data available on antibiotics used solely in animals and almost exclusively for growth promotion. These products include bambermycin, avilamycin, efrotomycin, and the ionophore antibiotics (monensin, salinomycin, narasin, and lasalocid). Information is also scarce for bacitracin used only marginally in human and veterinary medicine and for
American Society for Microbiology.